How to copy the large files from SFTP server to Azure blob storage with Azure logic app

Rama Thulasi Yemireddy 25 Reputation points
2024-02-05T09:23:51.5333333+00:00

Hi Community, Assistance Needed
Issue Description:

I am encountering difficulties copying Excel, CSV, or ZIP files larger than 100MB (approximately 140MB) from an SFTP server to Azure Blob Storage using Logic Apps.
Current Workflow:

  1. Trigger: Initiates when a file is added or modified on the SFTP server.
  2. Action: Attempts to create a blob storage in Azure.

Specific Problem: The current trigger is not effectively identifying file changes or modifications on the SFTP server.

Azure Logic Apps
Azure Logic Apps
An Azure service that automates the access and use of data across clouds without writing code.
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Accepted answer
  1. MayankBargali-MSFT 66,336 Reputation points
    2024-02-07T04:59:37.5033333+00:00

    @Rama Thulasi Yemireddy Thanks for reaching out and apology for the inconvenience due to this issue. Can you please confirm what is the error/exception you are getting when the SFTP trigger is triggered. Please also confirm which trigger you are using? SFTP SHH trigger does support chunking as documented here and the supported action are listed here. In case if you are getting the size issue then you can try leveraging the When files are added or modified (properties only) trigger and use then use the Get file content using path or Get file content mentioned the chuck size and see if it helps you for consumption logic app as both the action supports chunking as per the document.


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